Consumer surplus change requires diagram details Steps:

• Consumer surplus is the area below the demand curve and above the price line up to the quantity demanded.
• As price rises along the demand curve, quantity demanded falls, reducing the surplus area.
• The change in surplus for each $5 price increase depends on the shape of the demand curve in the diagram.
• Without the diagram, the pattern of change (constant, increasing, or decreasing) cannot be determined.

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Final answer: Not enough information.